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Codificador Base64

Codificar em Base64

Funciona no seu navegador · Sem upload

A ferramenta e as instruções desta página estão em inglês por enquanto. Ela funciona do mesmo jeito: tudo roda no seu navegador.

Direction
  • Nada sai do seu dispositivo
  • Sem limites de tamanho impostos por servidor
  • Sem cadastro, sem marca d’água
  • Grátis

How to encode Base64

  1. Type or paste text, or choose "Encode a file…".
  2. Pick URL-safe Base64, line breaks or a data: URL if you need them.
  3. Copy or download the result.

Good to know

  • Text is encoded as UTF-8, so accents, other scripts and emoji come back exactly.
  • URL-safe Base64 uses - and _ instead of + and / and drops the = padding, as JWTs and many URLs do.
  • Base64 is about a third larger than the original data. It is an encoding, not encryption: anyone can decode it.

Perguntas frequentes

Can I encode images?

Yes, any file. For images, Image to Base64 also gives ready-made HTML and CSS snippets.

Is my text or file uploaded?

No. Everything happens in your browser, and the page is blocked from uploading anything.